54227774 has 4 divisors (see below), whose sum is σ = 81341664. Its totient is φ = 27113886.

The previous prime is 54227743. The next prime is 54227783. The reversal of 54227774 is 47772245.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13556942 + ... + 13556945.

It is an arithmetic number, because the mean of its divisors is an integer number (20335416).

Almost surely, 2^54227774 is an apocalyptic number.

54227774 is a deficient number, since it is larger than the sum of its proper divisors (27113890).

54227774 is a wasteful number, since it uses less digits than its factorization.

54227774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27113889.

The product of its digits is 109760, while the sum is 38.

The square root of 54227774 is about 7363.9509775663. The cubic root of 54227774 is about 378.5070088694.

The spelling of 54227774 in words is "fifty-four million, two hundred twenty-seven thousand, seven hundred seventy-four".